132336660 has 24 divisors (see below), whose sum is σ = 370542816. Its totient is φ = 35289760.

The previous prime is 132336649. The next prime is 132336661. The reversal of 132336660 is 66633231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132336661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102746 + ... + 1102865.

It is an arithmetic number, because the mean of its divisors is an integer number (15439284).

Almost surely, 2^132336660 is an apocalyptic number.

132336660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132336660 is an abundant number, since it is smaller than the sum of its proper divisors (238206156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132336660 is a wasteful number, since it uses less digits than its factorization.

132336660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205623 (or 2205621 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 132336660 is about 11503.7672090494. The cubic root of 132336660 is about 509.5968363166.

Adding to 132336660 its reverse (66633231), we get a palindrome (198969891).

The spelling of 132336660 in words is "one hundred thirty-two million, three hundred thirty-six thousand, six hundred sixty".